Erigeron philadelphicus


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Related to Erigeron philadelphicus: Erigeron pulchellus, Erigeron annuus, fleabane, Fragaria virginiana
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Noun1.Erigeron philadelphicus - especially pretty plant having a delicate fringe of threadlike rays around flower heads having very slender white or pink raysErigeron philadelphicus - especially pretty plant having a delicate fringe of threadlike rays around flower heads having very slender white or pink rays; United States and Canada
fleabane - any of several North American plants of the genus Erigeron having daisylike flowers; formerly believed to repel fleas
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Watson B, Ho N 4457 [Carelessweed] Asteraceae Cirsium texanum Buckley C, P N 4495 [Texas thistle] Erigeron philadelphicus L.
The most common green plants in the study area are the forbs Solidago rugosa, Solidago altissima, Chrysanthemum leucanthemum, Erigeron philadelphicus, Rudbekia hirta, Daucus carrota, Aster spp., and the grasses Poa pretenses, Phleum pratense, Bromus inermis, and Agrostis alba.
An extreme example of this delay is seen in Erigeron philadelphicus (Harris et al., 1991), in which the ray flowers are initiated basipetally, yielding a bidirectionally initiated inflorescence.